| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $86.25 | 6.304% | $91.6872 | $91.69 | $91.70 | $91.70 |
| Purchase #2 | $225.95 | 13.852% | $257.2486 | $257.25 | $257.25 | $257.20 |
| Purchase #3 | $230.75 | 9.742% | $253.2297 | $253.23 | $253.25 | $253.20 |
| Purchase #4 | $79.50 | 8.815% | $86.5079 | $86.51 | $86.50 | $86.50 |
| Purchase #5 | $23.75 | 3.586% | $24.6017 | $24.60 | $24.60 | $24.60 |
| Purchase #6 | $182.69 | 4.308% | $190.5603 | $190.56 | $190.55 | $190.60 |
| Purchase #7 | $48.67 | 9.297% | $53.1948 | $53.19 | $53.20 | $53.20 |
| 7 purchase totals = | $877.56 | $957.0302 | $957.03 | $957.05 | $957.00 | |